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1N5244B-TR
Product Overview
Category
The 1N5244B-TR belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Zener voltage: 14V
- Power dissipation: 500mW
- Package type: DO-35
- Operating temperature range: -65°C to +200°C
- Reverse leakage current: 5μA
Package
The 1N5244B-TR is typically available in a DO-35 package.
Essence
This Zener diode is essential for maintaining a constant voltage across a load in various electronic applications.
Packaging/Quantity
It is usually packaged in reels with a quantity of 3000 units per reel.
Specifications
- Zener voltage: 14V
- Power dissipation: 500mW
- Maximum forward voltage: 1.2V
- Reverse current: 5μA
- Operating temperature range: -65°C to +200°C
Detailed Pin Configuration
The 1N5244B-TR has two pins, anode, and cathode, which are identified by the polarity markings on the diode.
Functional Features
- Voltage regulation: The Zener diode maintains a constant voltage across the load.
- Overvoltage protection: It prevents the circuit from experiencing voltage spikes beyond the specified Zener voltage.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Compact size
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Susceptible to damage from excessive current or voltage spikes
Working Principles
The Zener diode operates in the reverse-biased mode, allowing it to conduct when the voltage across it reaches the Zener voltage. This characteristic enables it to regulate the voltage across the load.
Detailed Application Field Plans
The 1N5244B-TR is widely used in: - Voltage regulators - Overvoltage protection circuits - Power supplies - Signal clamping circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N5244B-TR include: - 1N5231B-TR (Zener voltage: 5.1V) - 1N5226B-TR (Zener voltage: 3.3V) - 1N5250B-TR (Zener voltage: 27V)
In conclusion, the 1N5244B-TR Zener diode is a crucial component in electronic circuits, providing precise voltage regulation and overvoltage protection. Its compact size and wide operating temperature range make it suitable for various applications in the electronics industry.
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Énumérez 10 questions et réponses courantes liées à l'application de 1N5244B-TR dans les solutions techniques
What is the 1N5244B-TR?
- The 1N5244B-TR is a 14V, 500mW Zener diode designed for voltage regulation and protection in electronic circuits.
What are the typical applications of the 1N5244B-TR?
- It is commonly used for voltage regulation, voltage reference, and overvoltage protection in various electronic devices and circuits.
What is the maximum power dissipation of the 1N5244B-TR?
- The 1N5244B-TR has a maximum power dissipation of 500mW.
What is the voltage tolerance of the 1N5244B-TR?
- The voltage tolerance of the 1N5244B-TR is typically ±5%.
What is the operating temperature range of the 1N5244B-TR?
- The 1N5244B-TR can operate within a temperature range of -65°C to +200°C.
How does the 1N5244B-TR provide voltage regulation?
- The 1N5244B-TR operates in the reverse-biased breakdown region, maintaining a nearly constant voltage across its terminals when it is properly biased.
Can the 1N5244B-TR be used for overvoltage protection?
- Yes, the 1N5244B-TR can be used to protect sensitive components from overvoltage by shunting excess current away from the protected circuit.
What are the key specifications to consider when using the 1N5244B-TR in a design?
- Key specifications include the voltage rating, power dissipation, temperature range, and voltage tolerance.
Is the 1N5244B-TR suitable for low-power applications?
- Yes, the 1N5244B-TR's 500mW power dissipation makes it suitable for low-power applications.
Are there any specific layout or mounting considerations for the 1N5244B-TR?
- It is important to ensure proper heat dissipation and minimize thermal gradients when mounting the 1N5244B-TR to maintain its performance and reliability.